Wireless charging has made its way into most of the best phones and many other devices, such as charging cases for some of the best wireless earbuds. This makes a wireless charger a nice accessory ...

Unplug the Panasonic cordless phone's AC adaptor from the wall, wait one minute and then plug it back in. If it still does not light up, make sure the handset is secure in the cradle of the base unit.

If you've snagged one of the best iPhones or best Androids recently, you're going to need a faster charger than you were using before, and you'll definitely want a battery pack to keep your phone ...

The green stuff that can sometimes accumulate in the charging port of your cellular device is a form of corrosion -- due to extended use of your phone. You will see this a lot in older phones that ...

This score reflects the tested distance a phone can maintain an intelligible conversation, make a call and receive a call. We report a score instead of a distance because range can differ greatly ...